Frontend
Cookie

Cookie

cookieBackend is the wrapper of js-cookie (opens in a new tab)

Hooks

const ComponentWithCookieBackend = () => {
  const { cookieBackend } = useGlobal();
 
  // ... your code
};

Saga

import { getContext } from 'redux-saga/effects';
 
export function* functionWithCookieBackend() {
  const { cookieBackend } = yield getContext('useGlobal');
 
  // ... your code
}

Apis

 
# Get a cookie value
cookieBackend.get("name");
 
// Set a string to name
cookieBackend.set("name", "string value");
 
// return number or undefined
cookieBackend.getInt("name");

Best practices

Cookie will send data it contains back to server in every request, so do not store more data than you need in cookie.

ConceptsDialog